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<html><head><title>2023-12-18 Vac weekly</title><meta charSet="utf-8"/><meta name="viewport" content="width=device-width, initial-scale=1.0"/><meta property="og:title" content="2023-12-18 Vac weekly"/><meta property="og:description" content="vac:p2p: § nimlibp2p:vac:webrtc-transport SCTP: fix: the receive callback is now correctly setup fix: remove the send delay (using the nagle protocol) getting stuck on a weird message received from the JS-libp2p DataChannel: fix: move readloop from accept to new Trying to changes multiple things in order to change the behaviour of JS-libp2p: reversing the initiators delaying the noise handshake removing the open stream all relevant nim-webrtc changes are here : https://github."/><meta property="og:image" content="https://roadmap.logos.co/static/og-image.png"/><meta property="og:width" content="1200"/><meta property="og:height" content="675"/><link rel="icon" href="../../static/icon.png"/><meta name="description" content="vac:p2p: § nimlibp2p:vac:webrtc-transport SCTP: fix: the receive callback is now correctly setup fix: remove the send delay (using the nagle protocol) getting stuck on a weird message received from the JS-libp2p DataChannel: fix: move readloop from accept to new Trying to changes multiple things in order to change the behaviour of JS-libp2p: reversing the initiators delaying the noise handshake removing the open stream all relevant nim-webrtc changes are here : https://github."/><meta name="generator" content="Quartz"/><link rel="preconnect" href="https://fonts.googleapis.com"/><link rel="preconnect" href="https://fonts.gstatic.com"/><link href="../../index.css" rel="stylesheet" type="text/css" spa-preserve/><link href="https://cdn.jsdelivr.net/npm/katex@0.16.0/dist/katex.min.css" rel="stylesheet" type="text/css" spa-preserve/><link href="https://fonts.googleapis.com/css2?family=IBM Plex Mono&amp;family=sans-serif:wght@400;700&amp;family=sans-serif:ital,wght@0,400;0,600;1,400;1,600&amp;display=swap" rel="stylesheet" type="text/css" spa-preserve/><script src="../../prescript.js" type="application/javascript" spa-preserve></script><script type="application/javascript" spa-preserve>const fetchData = fetch(`../../static/contentIndex.json`).then(data => data.json())</script></head><body data-slug="vac/updates/2023-12-18"><div id="quartz-root" class="page"><div id="quartz-body"><div class="left sidebar"><h1 class="page-title "><a href="../..">Logos Collective Project Roadmaps</a></h1><div class="spacer mobile-only"></div><div class="search "><div id="search-icon"><p>Search</p><div></div><svg tabIndex="0" aria-labelledby="title desc" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19.9 19.7"><title id="title">Search</title><desc id="desc">Search</desc><g class="search-path" fill="none"><path stroke-linecap="square" d="M18.5 18.3l-5.4-5.4"></path><circle cx="8" cy="8" r="7"></circle></g></svg></div><div id="search-container"><div id="search-space"><input autocomplete="off" id="search-bar" name="search" type="text" aria-label="Search for something" placeholder="Search for something"/><div id="results-container"></div></div></div></div><div class="darkmode "><input class="toggle" id="darkmode-toggle" type="checkbox" tabIndex="-1"/><label id="toggle-label-light" for="darkmode-toggle" tabIndex="-1"><svg xmlns="http://www.w3.org/2000/svg" xmlnsXlink="http://www.w3.org/1999/xlink" version="1.1" id="dayIcon" x="0px" y="0px" viewBox="0 0 35 35" style="enable-background:new 0 0 35 35;" xmlSpace="preserve"><title>Light mode</title><path d="M6,17.5C6,16.672,5.328,16,4.5,16h-3C0.672,16,0,16.672,0,17.5 S0.672,19,1.5,19h3C5.328,19,6,18.328,6,17.5z M7.5,26c-0.414,0-0.789,0.168-1.061,0.439l-2,2C4.168,28.711,4,29.086,4,29.5 C4,30.328,4.671,31,5.5,31c0.414,0,0.789-0.168,1.06-0.44l2-2C8.832,28.289,9,27.914,9,27.5C9,26.672,8.329,26,7.5,26z M17.5,6 C18.329,6,19,5.328,19,4.5v-3C19,0.672,18.329,0,17.5,0S16,0.672,16,1.5v3C16,5.328,16.671,6,17.5,6z M27.5,9 c0.414,0,0.789-0.168,1.06-0.439l2-2C30.832,6.289,31,5.914,31,5.5C31,4.672,30.329,4,29.5,4c-0.414,0-0.789,0.168-1.061,0.
2023-12-18 18:58:10 +00:00
<ul>
<li><code>nimlibp2p:vac:webrtc-transport</code>
<ul>
<li>SCTP:
<ul>
<li>fix: the receive callback is now correctly setup</li>
<li>fix: remove the send delay (using the nagle protocol)</li>
<li>getting stuck on a weird message received from the JS-libp2p</li>
</ul>
</li>
<li>DataChannel:
<ul>
<li>fix: move readloop from accept to new</li>
<li>Trying to changes multiple things in order to change the behaviour of JS-libp2p:
<ul>
<li>reversing the initiators</li>
<li>delaying the noise handshake</li>
<li>removing the open stream</li>
</ul>
</li>
</ul>
</li>
<li>all relevant nim-webrtc changes are here : <a href="https://github.com/status-im/nim-webrtc/pull/4" class="external">https://github.com/status-im/nim-webrtc/pull/4</a></li>
</ul>
</li>
<li><code>nimlibp2p:vac:maintenance</code>
<ul>
<li>improvement(ci): improve ci daily workflows - <a href="https://github.com/status-im/nim-libp2p/pull/1002" class="external">https://github.com/status-im/nim-libp2p/pull/1002</a></li>
<li>Merge unstable into master - <a href="https://github.com/status-im/nim-libp2p/pull/1003" class="external">https://github.com/status-im/nim-libp2p/pull/1003</a></li>
<li>Reading about Zero Copy feature and looking for it on Chronos and Libp2p</li>
<li>Update nim-libp2p version in Nimbus - <a href="https://github.com/status-im/nimbus-eth2/pull/5667" class="external">https://github.com/status-im/nimbus-eth2/pull/5667</a></li>
<li>Flood publishing - <a href="https://github.com/sigp/lighthouse/pull/4383" class="external">https://github.com/sigp/lighthouse/pull/4383</a> and <a href="https://github.com/libp2p/rust-libp2p/pull/" class="external">https://github.com/libp2p/rust-libp2p/pull/</a></li>
<li>chore: improve CI workflow stability <a href="https://github.com/status-im/nim-libp2p/pull/1004" class="external">https://github.com/status-im/nim-libp2p/pull/1004</a></li>
<li>fix: make matrix include customizable for daily workflows <a href="https://github.com/status-im/nim-libp2p/pull/1000" class="external">https://github.com/status-im/nim-libp2p/pull/1000</a></li>
<li>CI workflow is failing frequently PR 1004 is ready for review - Nimble lock for different Nim versions</li>
<li>Test Case: <code>FloodSub message size validation 2</code>
<ul>
<li>Managed to reproduce failure on computer when running isolated.</li>
<li>Dove into code, and pursued a couple possible threads.</li>
</ul>
</li>
</ul>
</li>
</ul>
<h3 id="vactke">vac:tke:<a aria-hidden="true" tabindex="-1" href="#vactke" class="internal"> §</a></h3>
<ul>
<li><code>vac:tke::codex:economic-analysis</code>
<ul>
<li>Codex confirmed not able to followup on litepaper until 2024</li>
<li>General research of how comparable testnets run incentives for their net</li>
</ul>
</li>
<li><code>vac:tke::status:SNT-staking</code>
<ul>
<li>Staking contract depriortized by SC team</li>
<li>Update John on initial findings on Waku sharding, sync on next steps roadmap discussion with Waku</li>
<li>No other priorities for SNT team at this time</li>
</ul>
</li>
<li><code>vac:tke::nomos:economic-analysis</code>
<ul>
<li>Researching leader selection and finality, impact on wealth concentration</li>
<li>Adding statistical framework to define validator rewards (optimization function)</li>
</ul>
</li>
<li><code>vac:tke::waku:economic-analysis</code>
<ul>
<li>Call w/ Waku on incentives and revenue sources</li>
<li>Modeling the various proposed approaches to RLN</li>
<li>Reading and responding to Sergeis latest incentivization documents</li>
</ul>
</li>
</ul>
<h3 id="vacdst">vac:dst:<a aria-hidden="true" tabindex="-1" href="#vacdst" class="internal"> §</a></h3>
<ul>
<li><code>eng-10ktool:vac:bandwidth-test</code>:
<ul>
<li>Keep investigating packets drop (<a href="https://www.notion.so/Results-2-eac3e52d512e469db57dc145aa65e603" class="external">https://www.notion.so/Results-2-eac3e52d512e469db57dc145aa65e603</a>)
<ul>
<li>Check bandwidth per node with same rate and load (Correct)</li>
<li>Strange behavior with 20MB/s on network.</li>
</ul>
</li>
</ul>
</li>
<li><code>vac:dst:software-testing:waku:test-automation-interop-testing</code>
<ul>
<li>Implemented filter unsubscribe <a href="https://github.com/waku-org/waku-interop-tests/pull/7" class="external">tests</a>
<ul>
<li>covers unsubscribe and unsubscribe-all APIs</li>
<li>reached <a href="https://waku-org.github.io/waku-interop-tests/84/" class="external">92 interop tests</a></li>
</ul>
</li>
<li>Issues reported:</li>
<li>gowaku: Strage <a href="https://github.com/waku-org/go-waku/issues/960" class="external">error </a> when retrieving messages</li>
<li>gowaku: Reopened and closed again the log flood <a href="https://github.com/waku-org/go-waku/issues/923" class="external">issue</a></li>
<li>nwaku: Wrong response format to <a href="https://github.com/waku-org/nwaku/issues/2286" class="external">filter/v2/subscriptions</a></li>
<li>nwaku: Relay publish <a href="https://github.com/waku-org/nwaku/issues/2299" class="external">regression</a></li>
<li>Investigated and figured out how to automate tests requested by the waku team</li>
</ul>
</li>
<li><code>software-testing:waku:test-automation-nwaku</code>
<ul>
<li>Finished lightpush tests</li>
<li><code>PagingDirection</code> Refactor <a href="https://github.com/waku-org/nwaku/pull/2263" class="external">PR</a></li>
<li>Found one failing test when running <code>test_all</code>
<ul>
<li><code>WakuNode2 - Validators::Spam protected topic accepts signed messages</code></li>
<li>Only happens when running literally all of them, not one specific.</li>
</ul>
</li>
</ul>
</li>
<li><code>software-testing:waku:test-automation-go-waku</code>
<ul>
<li>Wrote 5 tests related to lightpush - coverage improvement <a href="https://github.com/waku-org/go-waku/pull/957" class="external">https://github.com/waku-org/go-waku/pull/957</a></li>
<li>Got clarity on bug: unequal rules enforcement for contentTopic syntax <a href="https://github.com/waku-org/go-waku/issues/958" class="external">https://github.com/waku-org/go-waku/issues/958</a></li>
</ul>
</li>
</ul>
<h3 id="vacacz">vac:acz:<a aria-hidden="true" tabindex="-1" href="#vacacz" class="internal"> §</a></h3>
<ul>
<li><code>secure-channels:waku:ethereum-chat</code>
<ul>
<li>Included all materials related to MLS in the RFC</li>
<li>Improved several aspects of the RFC (improve organization, delete some parts, etc)</li>
<li>Discuss difference of ADKG+DR and Asycn Triple-Ratchet algorithm from Farcaster.</li>
<li>Read about repudiation term in messaging protocols and create a <a href="https://www.notion.so/WiP-Repudiation-term-in-Message-Protocols-9af43ce8bf9146a1b99a740e731405b4?pvs=4" class="external">note</a> about it.</li>
<li>Check the MLS report in <a href="https://www.notion.so/WiP-Notes-on-the-MLS-protocol-cccc3faad97b4c00ae88bdec40f58e1e?pvs=4" class="external">Notion</a></li>
</ul>
</li>
</ul>
<h3 id="vacsc">vac:sc::<a aria-hidden="true" tabindex="-1" href="#vacsc" class="internal"> §</a></h3>
<ul>
<li><code>status:community-contracts-maintenance</code>
<ul>
<li>Deployed <code>CommunityTokenDeployer</code> contracts on production networks
<ul>
<li>Mainnet, Arbitrum, Optimism</li>
<li>Deployment addresses
<ul>
<li><a href="https://www.notion.so/Contract-Deployment-Addresses-d6dd98b1b4f6461d82eec6ab18b852c8" class="external">https://www.notion.so/Contract-Deployment-Addresses-d6dd98b1b4f6461d82eec6ab18b852c8</a></li>
<li>PR: <a href="https://github.com/status-im/communities-contracts/pull/25" class="external">https://github.com/status-im/communities-contracts/pull/25</a></li>
</ul>
</li>
</ul>
</li>
<li>Investigated a bug in foundry that prevented us from signing transactions on ledger
<ul>
<li><a href="https://github.com/foundry-rs/foundry/issues/6516" class="external">https://github.com/foundry-rs/foundry/issues/6516</a>
<ul>
<li>Use version mentioend in this issue for deployments via ledger for now</li>
</ul>
</li>
</ul>
</li>
<li>started docs on new specs <a href="https://notes.status.im/JsEoWi8rSaqa-s3b2LCF5A?view" class="external">https://notes.status.im/JsEoWi8rSaqa-s3b2LCF5A?view</a></li>
<li>started implementing the first new specs</li>
<li>review deployer contract properties doc <a href="https://notes.status.im/s/291mb-8nA" class="external">https://notes.status.im/s/291mb-8nA</a></li>
</ul>
</li>
<li><code>vac:maintainance/misc</code>
<ul>
<li>Created a multisig wallet for out team on Arbitrum (similar to the one on OP)</li>
</ul>
</li>
<li><code>codex-token-tmp-milestone</code>
<ul>
<li>meeting + adding ideas to <a href="https://docs.google.com/document/d/1lH6dPSuSzGIFmbJeaXNmx8cIU7dveI9KxE1rxdoKagQ/edit#heading=h.f8xnzmojer6t" class="external">https://docs.google.com/document/d/1lH6dPSuSzGIFmbJeaXNmx8cIU7dveI9KxE1rxdoKagQ/edit#heading=h.f8xnzmojer6t</a></li>
</ul>
</li>
</ul>
<h3 id="vacnescience">vac:nescience:<a aria-hidden="true" tabindex="-1" href="#vacnescience" class="internal"> §</a></h3>
<ul>
<li><code>state-separation:vac:state-separation-doc</code>
<ul>
<li>Readings on privacy-focused models (Az, Nmd, Zc, Ada, Ola)</li>
<li>Brief <a href="https://www.notion.so/Nescience-cd358fe429b14fa2ab38ca42835a8451?pvs=4#021ad496e95b4f9ca1cccc990c9a2c7a" class="external">notes</a> on <a href="https://eprint.iacr.org/2021/599" class="external">Hyperproofs</a></li>
<li>Notes on <a href="https://www.notion.so/Nescience-cd358fe429b14fa2ab38ca42835a8451?pvs=4#2b2a9ce4e6c44ca78248282c0df16065" class="external">Ring Signatures</a></li>
<li>Read paper on <a href="https://eprint.iacr.org/2023/1902.pdf" class="external">security for UTXO</a> based on DAGs; notes after meeting.</li>
<li>Research miblewimble (goal 1)</li>
<li>Reviewed Halo2 PRs <a href="https://github.com/vacp2p/zk-explorations/pull/22" class="external">GWC</a> and <a href="https://github.com/vacp2p/zk-explorations/pull/21" class="external">SHPLONK</a></li>
<li><a href="https://docs.google.com/document/d/1Cc2Eh72gDUQIb_M1wx_alIXf5qob4wusqpyXse9q7-I/edit" class="external">Note</a> about the similarities and differences Az and Pol</li>
<li>Read about Zcash from its <a href="https://whitepaper.io/document/645/zcash-whitepaper" class="external">whitepaper</a> section 3.4 Transactions and Treestates, and investigate how a shielded address can generate a public balance.</li>
</ul>
</li>
<li><code>proofsystems:vac:research-existing-proof-systems</code>
<ul>
<li>finished BaseFold writeup</li>
<li>started researching Arecibo (<a href="https://blog.lurk-lang.org/posts/arecibo-supernova/" class="external">https://blog.lurk-lang.org/posts/arecibo-supernova/</a>)</li>
</ul>
</li>
<li><code>proofsystems:vac:benchmarks</code>
<ul>
<li>Started a refactoring for halo2 PRs <a href="https://github.com/vacp2p/zk-explorations/pull/22" class="external">https://github.com/vacp2p/zk-explorations/pull/22</a> <a href="https://github.com/vacp2p/zk-explorations/pull/21" class="external">https://github.com/vacp2p/zk-explorations/pull/21</a></li>
</ul>
</li>
</ul>
<h3 id="vacdr">vac:dr:<a aria-hidden="true" tabindex="-1" href="#vacdr" class="internal"> §</a></h3>
<ul>
<li><code>valpriv:vac:tor-push-poc</code>
<ul>
<li>tested sync role success, gathered aggregated message latency, tested alltorbroadcast for all validator messages</li>
</ul>
</li>
<li><code>valpriv:vac:tor-push-paper</code>
<ul>
<li>Revised graphs with std dev/mean, added inclusion difference</li>
</ul>
</li>
<li><code>gsub-scaling:vac:gossipsub-improvements-paper</code>
<ul>
<li>Completed simulations and results and analysis/presentation for all test scenarios.</li>
<li>Article writeup is almost complete (will be concluded by today)</li>
</ul>
</li>
</ul>
<h3 id="vacrfc">vac:rfc:<a aria-hidden="true" tabindex="-1" href="#vacrfc" class="internal"> §</a></h3>
<ul>
<li><code>admin/misc</code>
<ul>
<li>Created pr for a few 1/COSS changes
<ul>
<li>Proposal for description - <a href="https://github.com/vacp2p/rfc/pull/645" class="external">https://github.com/vacp2p/rfc/pull/645</a></li>
<li>Proposal for adding github names - <a href="https://github.com/vacp2p/rfc/pull/644" class="external">https://github.com/vacp2p/rfc/pull/644</a></li>
<li>Proposale for draft delete - <a href="https://github.com/vacp2p/rfc/pull/654" class="external">https://github.com/vacp2p/rfc/pull/654</a></li>
</ul>
</li>
<li>Updated store link and formats - <a href="https://github.com/vacp2p/rfc/pull/653" class="external">https://github.com/vacp2p/rfc/pull/653</a></li>
<li>Updated usage - <a href="https://github.com/vacp2p/rfc/pull/627" class="external">https://github.com/vacp2p/rfc/pull/627</a></li>
</ul>
</li>
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s-2-0.897-2-2s0.897-2,2-2S47,39.897,47,41z M49,10c-2.206,0-4-1.794-4-4s1.794-4,4-4s4,1.794,4,4S51.206,10,49,10z"></path></svg></div><div id="global-graph-outer"><div id="global-graph-container" data-cfg="{&quot;drag&quot;:true,&quot;zoom&quot;:true,&quot;depth&quot;:-1,&quot;scale&quot;:0.9,&quot;repelForce&quot;:0.5,&quot;centerForce&quot;:0.3,&quot;linkDistance&quot;:30,&quot;fontSize&quot;:0.6,&quot;opacityScale&quot;:1,&quot;showTags&quot;:true,&quot;removeTags&quot;:[]}"></div></div></div><div class="toc desktop-only"><button type="button" id="toc"><h3>Table of Contents</h3><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="fold"><polyline points="6 9 12 15 18 9"></polyline></svg></button><div id="toc-content"><ul class="overflow"><li class="depth-0"><a href="#vacp2p" data-for="vacp2p">vac:p2p:</a></li><li class="depth-0"><a href="#vactke" data-for="vactke">vac:tke:</a></li><li class="depth-0"><a href="#vacdst" data-for="vacdst">vac:dst:</a></li><li class="depth-0"><a href="#vacacz" data-for="vacacz">vac:acz:</a></li><li class="depth-0"><a href="#vacsc" data-for="vacsc">vac:sc::</a></li><li class="depth-0"><a href="#vacnescience" data-for="vacnescience">vac:nescience:</a></li><li class="depth-0"><a href="#vacdr" data-for="vacdr">vac:dr:</a></li><li class="depth-0"><a href="#vacrfc" data-for="vacrfc">vac:rfc:</a></li></ul></div></div><div class="backlinks "><h3>Backlinks</h3><ul class="overflow"><li>No backlinks found</li></ul></div></div></div><footer class><hr/><p>Created with <a href="https://quartz.jzhao.xyz/">Quartz v4.1.0</a>, © 2023</p><ul><li><a href="https://github.com/logos-co/roadmap">GitHub</a></li><li><a href="https://discord.com/invite/logos-state">Discord Community</a></li></ul></footer></div></body><script type="application/javascript">// quartz/components/scripts/quartz/components/scripts/callout.inline.ts
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